fix the early deletion of temp files

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
port fedora to use the new connection libraries

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>
port suse to use the new connection libraries

Signed-off-by: Alfredo Deza <alfredo.deza@inktank.com>